406 Ventures

.406 Ventures is a Boston-based venture capital firm that specializes in early-stage investments within the healthcare, cybersecurity, and data/AI sectors. Founded in 2005, the firm focuses on partnering with visionary entrepreneurs to build industry-leading technology and services companies. In the healthcare space, .406 Ventures primarily targets healthcare IT, digital health, and tech-enabled services that improve clinical outcomes and operational efficiency. The firm manages over $1 billion in assets and typically leads or co-leads seed and Series A rounds for companies that provide innovative solutions to complex enterprise problems.